Deep hole aid

Our factory undertakes a batch of foreign trade parts with a hole diameter of φ25～φ27mm, a depth of 200mm, a hole surface roughness value of R_a0.8 and an accuracy of IT8. In the process of processing, due to the relatively large diameter of these pieces, it is impossible to process with the internal grinding machine. To this end, we have designed a deep-hole aid, which works well. The structural principle of the auxiliary device is as shown in the figure. The head of the shaft 6 is coupled with the grinding wheel 2, and is supported by the bearing 5 near the two ends of the shaft 6, and the tail of the shaft 6 is coupled with

Pull Out Faucets

The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.

Pull Out Faucets,Pull Out Kitchen Tap,Pull Out Sink Faucet,Standard Pull Out Faucet

Yuyao Zelin Sanitary Ware Co., Ltd , https://www.kitchen-sinkfaucets.com